RT4AE01 VS RT88H01

1. The RT4AE01 uses FSK modulation; it offers a relatively fast transmission speed but a shorter transmission range. The RT88H01 uses LoRa modulation; it offers a longer transmission range but a slower transmission speed.
2. Our LoRa module is a low-power device. You can increase the transmission range by switching to a high-gain antenna.
3. The RT88H01 only supports a master-slave network topology.
4. The RT88H01 utilizes an AMS1117-3.3 LDO, which does not support high-voltage power supply.
5. We can provide a version without an antenna.
6. It will function properly, though you may receive duplicate data.